彭峰 bb4fc0a078 fix: group learning reports with lesson records in navigation 3 veckor sedan
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shared bf7c8b0f01 fix: close three-end launch audit with guarded local verification 4 veckor sedan
xiaoshu-admin bb4fc0a078 fix: group learning reports with lesson records in navigation 3 veckor sedan
xiaoshu-mobile 73a4b26419 fix: persist complete unit progress and improve learning interactions 4 veckor sedan